From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3634C433EF for ; Thu, 6 Jan 2022 13:14:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239425AbiAFNOa (ORCPT ); Thu, 6 Jan 2022 08:14:30 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:47118 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238990AbiAFNO3 (ORCPT ); Thu, 6 Jan 2022 08:14:29 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 4D50AB8211F; Thu, 6 Jan 2022 13:14:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35F64C36AED; Thu, 6 Jan 2022 13:14:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641474867; bh=L3tHhN99WdYnI54VdTfT5qS89LBNk2dcS0QUxqv7Noo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AB/upQzN4QENiVzQ+Pog8BGuVnoYo7CWJ22nx6JVBvoNQYB6UPCWCsTeTUsyYmkUl KoQkSpH+Q7TaE+5PKDTeZjNLZY8tH7u1wQFxFDMbjm2HJEXNhoW7NfOXqs60XZwUcR eQG4EGTHUBREN7rdtl9qKKkcvwXmCy4O35DFewNdsA36K6gIlyyqRysFnMK9hy85z6 38+G3hbmqukSbL3S/UeBjDEC73zdLqJUga5YtGfUnJ5IZM0y7dMD8UY16z5UZxBWrc uM1nMVNKLBaDLDsRePDnd3KeF6IId00l4G8+s4EtqTgqlU9FA82jpOtdHO8MI1WjUP hZ7TIkiuORcmQ== Date: Thu, 6 Jan 2022 14:14:23 +0100 From: Wolfram Sang To: Hans de Goede Cc: Andrea Ippolito , dmitry.torokhov@gmail.com, Alex Hung , linux-i2c@vger.kernel.org, linux-input@vger.kernel.org, platform-driver-x86@vger.kernel.org Subject: Re: Touchpad stickiness on Dell Inspiron/XPS Message-ID: Mail-Followup-To: Wolfram Sang , Hans de Goede , Andrea Ippolito , dmitry.torokhov@gmail.com, Alex Hung , linux-i2c@vger.kernel.org, linux-input@vger.kernel.org, platform-driver-x86@vger.kernel.org References: <70cbe360-6385-2536-32bd-ae803517d2b2@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="hja5uk5JcqUG5UBg" Content-Disposition: inline In-Reply-To: <70cbe360-6385-2536-32bd-ae803517d2b2@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --hja5uk5JcqUG5UBg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Hans, bumping this old thread because there might be some progress and it still affects quite some people. > But I must be honest here, I don't see much progress being made > on this until someone with a significant amount of kernel / hw-enablement > experience gets it hands on one of these models. Either because some So, I am quite optimistic that Andrea's issue is the same one which Miroslav Bendik dived into [1]. I will surely try to help with part of the PIIX I2C driver, but I lack the experience with the RMI4 driver. I wonder if you could have a look and maybe share your thoughts? Thanks and all the best, Wolfram [1] https://lore.kernel.org/r/CAPoEpV0ZSidL6aMXvB6LN1uS-3CUHS4ggT8RwFgmkzzCiYJ-XQ@mail.gmail.com --hja5uk5JcqUG5UBg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmHW6y8ACgkQFA3kzBSg KbZDxQ/9H1aSnRaT4BfYspnGtuGm4ZRcoYNF0WBs87UOzPQX4iTm0oBsJ6HLXNg/ IvhhHbfIrMKivxB5jhw8a6ZAAppdZJlHgH3e/fcgQXI3wUH4yDeL3+jX02tZTVXR grLTtg07oajqro/IC9VF4LWZ1dYiRhsmdQHXu7DTEBVbYqL51PuSWy4VdOMv6AcG PxldjNFDWshjXWkVCKEJbPsGFPIezN36LxqVBf1glY+5zFPGeN8uTbclUGxRhe5F 2wIJJMRkbuQeEigXVtnh7yab5fbb0pPXY5HI/T2aVFhHdSa4lSPsxd3xtiX5jkiV 8fuyYzflipecKnS1wpMJGKkj9NEB13FjXKRp5RaoVnPI7MIyR124Adivkmzgn7hE hCibCjRGRnP+Xj/WUZuxeBU85M/e36XC7a/A4TrtVRMmk8SOnsb/WDVp3rGGGUHA jxHfbVkfarq7qDZalBtXYwKGR5/RmObPvBLiSv+oHJ+xlx7uE8kEDfJD0ZS2mv4v MwkW3xohgK/IvNcSZaMmVWBnw0Roc4Evka0GdJkSbhgAApTwlNDorvN9RtiTP35p yLmFc4RjPAT7QfNc0xKrhkGlEmPqusQaocMM03/7+MwwuOyPw9b+Eknapl1Fz8qC W2nrxpmIuhnKshpCm8yqwmXA68NUxHwqlmdLUfH10WzZcKLrx3E= =vOfh -----END PGP SIGNATURE----- --hja5uk5JcqUG5UBg--